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English term for kissing someone on a night out ..snogging, making out etc
"I went out last night"

"nice, did you cop off"

"Yea, but only once ..snogged him all night virtually though lol, he was a good kisser!"
Cop Off by AliKnowsBest May 19, 2013
To have a snog and act like a total slut
cop off by Tracey September 13, 2003
American slang for stealing or pocketing an item, often of dubious or minor value. Archaic , dates from the 1950s-1960s, especially popular on the West Coast in those days.

May have been replaced by "rip off" in the late 1960s, which became a much more broad term and eventually a noun as well as a verb.
"I'm not putting my beer down. One of these biker dudes might cop off with it."

"Where's my hat?"
"That chick you were talking to earlier. I think she copped off with it."
cop off by malbuff March 12, 2020

Flip off a cop day 

January 21st. The day in which people are encouraged to flip a cop the bird or in other words give them the finger.
When is flip off a cop day?
To copy of off someone. Sometimes a form of respect but often leads to conflict.
I bought a duck hat and then my young cousin rushed off to the store to buy a duck hat. What a copoff.
copoff by dradudsdt September 20, 2009
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Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
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Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
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